[xen-unstable bisection] 179523: testing test-amd64-i386-livepatch

[osstest service owner <osstest-admin@xxxxxxxxxxxxxx>]

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-livepatch
testid xen-install

Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git

For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-unstable/test-amd64-i386-livepatch.xen-install.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-unstable/test-amd64-i386-livepatch.xen-install
 --summary-out=tmp/179523.bisection-summary --basis-template=179503 
--blessings=real,real-bisect,real-retry --flight=179523 xen-unstable 
test-amd64-i386-livepatch xen-install
Searching for failure / basis pass:
 179513 fail [host=nocera0] / 179509 [host=huxelrebe0] 179503 [host=debina0] 
179451 [host=fiano1] 179392 [host=nobling1] 179344 [host=nocera1] 179244 
[host=pinot1] 179148 [host=fiano0] 179067 [host=elbling0] 179018 [host=albana1] 
178965 [host=debina1] 178922 [host=italia0] 178875 [host=pinot0] 178771 
[host=nobling0] 178673 [host=huxelrebe1] 178616 ok.
Failure / basis pass flights: 179513 / 178616
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
7a59096258fb9e9679538da8851fe00656841980
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
608f85a1818697156b72ace4913a17c8178a0ef5
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#c3038e718a19fc596f7b1baba0f83d5146dc7784-c3038e718a19fc596f7b1baba0f83d5146dc7784
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c7437ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 git://xenbits.xen.org/qemu-xen.git#625eb5e96dc96aa7fddef59a08edae2\
 15527f19c-625eb5e96dc96aa7fddef59a08edae215527f19c 
git://xenbits.xen.org/xen.git#608f85a1818697156b72ace4913a17c8178a0ef5-7a59096258fb9e9679538da8851fe00656841980
Loaded 5001 nodes in revision graph
Searching for test results:
 178432 [host=italia1]
 178515 [host=huxelrebe0]
 178616 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
608f85a1818697156b72ace4913a17c8178a0ef5
 178673 [host=huxelrebe1]
 178771 [host=nobling0]
 178875 [host=pinot0]
 178922 [host=italia0]
 178965 [host=debina1]
 179018 [host=albana1]
 179067 [host=elbling0]
 179148 [host=fiano0]
 179244 [host=pinot1]
 179344 [host=nocera1]
 179392 [host=nobling1]
 179451 [host=fiano1]
 179509 [host=huxelrebe0]
 179503 [host=debina0]
 179513 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
7a59096258fb9e9679538da8851fe00656841980
 179521 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
608f85a1818697156b72ace4913a17c8178a0ef5
Searching for interesting versions
 Result found: flight 178616 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
608f85a1818697156b72ace4913a17c8178a0ef5, results HASH(0x55680621ae30) 
HASH(0x556806224a00) Result found: flight 179513 (fail), for basis failure (at 
ancestor ~1164)
 Repro found: flight 179521 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
7a59096258fb9e9679538da8851fe00656841980.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-i386-livepatch.xen-install.{dot,ps,png,html,svg}.
Populating 179523...
Need 179523.test-amd64-i386-livepatch (like 179513)
Creating 179523.test-amd64-i386-livepatch (copying from 179513)
Need 179523.build-i386 (like 179513)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=625eb5e96dc96aa7fddef59a08edae215527f19c
 revision_xen=7a59096258fb9e9679538da8851fe00656841980
Searching for build-i386 (like 179513) to reuse...
Creating 179523.build-i386 (copying from 179513)
DB confict (err=7 state=40001): DBD::Pg::db do failed: ERROR:  could not 
serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during write.
HINT:  The transaction might succeed if retried. [for Statement "            
INSERT INTO jobs (flight, job, recipe, status)
                      VALUES (?, ?, ?, 'queued')
"]
DB conflict (messages above may refer); retrying after 0.406406990093277...
Populating 179523...
Need 179523.test-amd64-i386-livepatch (like 179513)
Creating 179523.test-amd64-i386-livepatch (copying from 179513)
Need 179523.build-i386 (like 179513)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=625eb5e96dc96aa7fddef59a08edae215527f19c
 revision_xen=7a59096258fb9e9679538da8851fe00656841980
Creating 179523.build-i386 (copying from 179513)
Need 179523.build-i386-pvops (like 179513)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 179513) to reuse...
Can reuse build-kern 179517.build-i386-pvops.
DB confict (err=7 state=40001): DBD::Pg::st execute failed: ERROR:  could not 
serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during write.
HINT:  The transaction might succeed if retried. [for Statement "        UPDATE 
runvars SET val=?
            WHERE  flight=? AND job=? AND name=?
" with ParamValues: 1='179517.build-i386-pvops', 2='179523', 
3='test-amd64-i386-livepatch', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 0.79831028934035...
Populating 179523...
Need 179523.test-amd64-i386-livepatch (like 179513)
Creating 179523.test-amd64-i386-livepatch (copying from 179513)
Need 179523.build-i386 (like 179513)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=625eb5e96dc96aa7fddef59a08edae215527f19c
 revision_xen=7a59096258fb9e9679538da8851fe00656841980
Creating 179523.build-i386 (copying from 179513)
Need 179523.build-i386-pvops (like 179513)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 179517.build-i386-pvops.
Need 179523.build-amd64 (like 179513)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=625eb5e96dc96aa7fddef59a08edae215527f19c
 revision_xen=7a59096258fb9e9679538da8851fe00656841980
Searching for build-amd64 (like 179513) to reuse...
Creating 179523.build-amd64 (copying from 179513)
DB confict (err=7 state=40001): DBD::Pg::db do failed: ERROR:  could not 
serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during write.
HINT:  The transaction might succeed if retried. [for Statement "            
INSERT INTO jobs (flight, job, recipe, status)
                      VALUES (?, ?, ?, 'queued')
"]
DB conflict (messages above may refer); retrying after 2.50408256158554...
Populating 179523...
Need 179523.test-amd64-i386-livepatch (like 179513)
Creating 179523.test-amd64-i386-livepatch (copying from 179513)
Need 179523.build-i386 (like 179513)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=625eb5e96dc96aa7fddef59a08edae215527f19c
 revision_xen=7a59096258fb9e9679538da8851fe00656841980
Creating 179523.build-i386 (copying from 179513)
Need 179523.build-i386-pvops (like 179513)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 179517.build-i386-pvops.
Need 179523.build-amd64 (like 179513)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=625eb5e96dc96aa7fddef59a08edae215527f19c
 revision_xen=7a59096258fb9e9679538da8851fe00656841980
Creating 179523.build-amd64 (copying from 179513)
Checking for flail (since 178616)...
Flight 179523 ready to go.